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2014/10/15 ¤U¤È 10:13:49
iphone Programming Glossary: self.nextresponderWhat's the trick to pass an event to the next responder in the responder chain? http://stackoverflow.com/questions/1207287/whats-the-trick-to-pass-an-event-to-the-next-responder-in-the-responder-chain NSSet touches withEvent UIEvent event UITouch touch touches anyObject NSUInteger numTaps touch tapCount if numTaps 2 self.nextResponder touchesBegan touches withEvent event else self handleDoubleTap touch I have a View Controller. Like you know View Controllers.. NSLog in your forwarding code to check what your nextResponder really points to if numTaps 2 NSLog @ nextResponder @ self.nextResponder self.nextResponder touchesBegan touches withEvent event You can also change your other NSLog messages so that they output.. code to check what your nextResponder really points to if numTaps 2 NSLog @ nextResponder @ self.nextResponder self.nextResponder touchesBegan touches withEvent event You can also change your other NSLog messages so that they output type and address..
(iPhone) How to handle touches on a UITextView? http://stackoverflow.com/questions/616411/iphone-how-to-handle-touches-on-a-uitextview withEvent event NSLog @ touchesMoved void touchesEnded NSSet touches withEvent UIEvent event NSLog @ touchesEnded self.nextResponder touchesEnded touches withEvent event NSLog @ touchesEnded super touchesEnded touches withEvent event NSLog @ touchesEnded..
Is there a way to pass touches through on the iPhone? http://stackoverflow.com/questions/631427/is-there-a-way-to-pass-touches-through-on-the-iphone the touch has been handled and disposed of. Apple suggests something like this based on the type of touch of course self.nextResponder touchesBegan touches withEvent event Rather than disposing of the touch event it is passed on. Sub classed UIButton MyButton.h..
UIScrollView inside UITableViewCell touch detect http://stackoverflow.com/questions/6636844/uiscrollview-inside-uitableviewcell-touch-detect touches withEvent UIEvent event NSLog @ touch scroll If not dragging send event to next responder if self.dragging self.nextResponder touchesEnded touches withEvent event else super touchesEnded touches withEvent event myCell.h #import UIKit UIKit.h @interface..
UIScrollView prevents touchesBegan, touchesMoved, touchesEnded on view controller http://stackoverflow.com/questions/7439273/uiscrollview-prevents-touchesbegan-touchesmoved-touchesended-on-view-controlle void touchesBegan NSSet touches withEvent UIEvent event If not dragging send event to next responder if self.dragging self.nextResponder touchesBegan touches withEvent event else super touchesBegan touches withEvent event void touchesMoved NSSet touches withEvent.. void touchesMoved NSSet touches withEvent UIEvent event If not dragging send event to next responder if self.dragging self.nextResponder touchesMoved touches withEvent event else super touchesMoved touches withEvent event void touchesEnded NSSet touches withEvent..
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